STOCHASTIC ESTIMATION OF A PATHOLOGICAL TREMOR RATE OF A PERSON BY MEANS OF HURST EXPONENT

Abstract: 

The subject of the work is to study the statistical features of stochastic dynamics of a pathological tremor rate of patients with Parkinson disease by means of the R/S -analysis. Here we present the fast method and the method with window-time averaging for the calculation of Hurst's exponent H for initial time series with the subsequent linear approximation. We establish some specific features of the behaviour for the parameter H depending on various methods of treatment.

Key words: 

pathology, tremor, stochastic dynamics, Hurst's exponent

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